CN2666549Y - Arrangement for producing artificial quartz sand substituted for natural sea sand purified drinking water - Google Patents
Arrangement for producing artificial quartz sand substituted for natural sea sand purified drinking water Download PDFInfo
- Publication number
- CN2666549Y CN2666549Y CN 200320128717 CN200320128717U CN2666549Y CN 2666549 Y CN2666549 Y CN 2666549Y CN 200320128717 CN200320128717 CN 200320128717 CN 200320128717 U CN200320128717 U CN 200320128717U CN 2666549 Y CN2666549 Y CN 2666549Y
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- CN
- China
- Prior art keywords
- quartz sand
- sand
- belt conveyor
- drinking water
- artificial quartz
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belonging to water disposal technical field relates to an artificial quartz sand device used for producing the artificial quartz sand and replacing the natural sea sand to purify the drinking water. The technic proposal of the utility model is that the utility model consists of a class-one jaw crusher, a class-two hammer-type crusher, a class-three hammer-type crusher, a belt conveyor, a deduster device, a screening device, an impurity disposal device and a material hopper; a roller ball mill is arranged between the belt conveyor and the screening device; the deduster device and the roller ball mill are connected with the screening device. As the roller ball mill is arranged between the belt conveyor and the screening device, the artificial quartz sand can be processed into polygon grains with large sections and good filtration effect.
Description
Technical field
The utility model belongs to water-treatment technology field, relates to a kind of device of producing the synthetic quartz sand that substitutes natural extra large sand purifying drinking water
Background technology
The filtering material of water treatment plant's use at present is mainly derived from natural extra large sand, and the problem of existence is that natural sand is circular, thus little in the filtration middle section, poor filtration effect.Because of natural sand needs remote transportation, cause the cost height so cause the waterworks to purchase sand price height.Along with urban water consumption strengthens, the filtrate demand also heightens, and causes the resource feedback weary, and natural extra large sand has begun to rob sea bed in some areas, and ecological environment is seriously damaged.Current, the main application of synthetic quartz sand is to satisfy cast steel moulding sand, and the oil kill-job is used and pipeline rust cleaning sandblast; The electroceramics roasting is with industrial trades such as sand sand, production equipment generally is made up of blade-breaking machine, hammer mill, belt conveyor, dust arrester, screening plant, impurity treating apparatus and hopper, substitute natural extra large sand purifying drinking water with artificial quartz sand, be not provided with the roller ball grinding machine in the current production devices, can not satisfy synthetic quartz sand needs and be processed as into the polygonal particle, with the special processing request of purifying drinking water.
Summary of the invention
Can not satisfy the problem that synthetic quartz sand has special processing request in order to solve current production devices, the utility model provides a kind of device of producing the synthetic quartz sand that substitutes natural extra large sand purifying drinking water
The technical solution of the utility model is: a kind of device of producing the synthetic quartz sand that substitutes natural extra large sand purifying drinking water, form by one-level blade-breaking machine, secondary hammer mill, three grades of hammer mills, belt conveyor, dust arrester, screening plant, impurity treating apparatus and hoppers, be provided with the roller ball grinding machine between belt conveyor and the screening plant, dust arrester is connected with screening plant with the roller ball grinding machine.
The beneficial effects of the utility model are: owing to be provided with the roller ball grinding machine between belt conveyor and the screening plant, can make synthetic quartz sand be processed as into the polygonal particle, the cross section is big, good filtration effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1. one-level blade-breaking machine, 2. secondary hammer mill, 3. three grades of hammer mills, 4. belt conveyor, 5. roller ball grinding machine, 6. dust arrester, 7. screening plant, 8. hopper.
The specific embodiment
With one-level blade-breaking machine 1,2, three grades of hammer mills 3 of secondary hammer mill, belt conveyor 4, roller ball grinding machine 5, dust arrester 6, screening plant 7, hopper 8 connect successively.At first select hardness greater than HRC5, density is greater than 2.5 gram/mm
3, wear rate is below 0.5%, percentage of damage is the quartz mine that the filtrate that meets purifying drinking water below 1% requires; The quartz mine that filtrate requires that meets of exploitation is entered one-level blade-breaking machine 1, carry out the one-level fragmentation, the quartz sand ore is processed into the bulk that each length of side is 5-10mm; Enter two-stage crushing, secondary hammer mill 2 is processed into the bulk that the length of side is 1-2mm with the quartz sand ore; Enter three grades of fragmentations, with three grades of hammer mills 3 the quartz sand ore being processed into each length of side is the 0.8-1.2mm bulk; The quartz sand ore through three grades of fragmentations after, enter roller ball grinding machine 5 by belt conveyor 4, the quartz sand ore of different size is processed into the polygonal graininess that each length of side is 0.5-0.8mm; Each length of side is that the granular quartz sand of 0.5-0.8mm polygonal enters screening screening plant 7, enter the hopper 8 of different size through the quartz sand after the screening, finished product is pressed different size pack packing, in whole process, cleaner 6 and the removal of contamination equipment that is located in the screening plant 7 are disposed quartzy sand dust and impurity.
Claims (1)
1, a kind of device of producing the synthetic quartz sand that substitutes natural extra large sand purifying drinking water, form by one-level blade-breaking machine, secondary hammer mill, three grades of hammer mills, belt conveyor, dust arrester, screening plant, impurity treating apparatus and hoppers, it is characterized in that, be provided with the roller ball grinding machine between belt conveyor and the screening plant, dust arrester is connected with screening plant with the roller ball grinding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320128717 CN2666549Y (en) | 2003-12-21 | 2003-12-21 | Arrangement for producing artificial quartz sand substituted for natural sea sand purified drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320128717 CN2666549Y (en) | 2003-12-21 | 2003-12-21 | Arrangement for producing artificial quartz sand substituted for natural sea sand purified drinking water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2666549Y true CN2666549Y (en) | 2004-12-29 |
Family
ID=34349852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320128717 Expired - Fee Related CN2666549Y (en) | 2003-12-21 | 2003-12-21 | Arrangement for producing artificial quartz sand substituted for natural sea sand purified drinking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2666549Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041903A (en) * | 2012-08-20 | 2013-04-17 | 彩虹（张家港）平板显示有限公司 | Glass cullet machining process |
-
2003
- 2003-12-21 CN CN 200320128717 patent/CN2666549Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041903A (en) * | 2012-08-20 | 2013-04-17 | 彩虹（张家港）平板显示有限公司 | Glass cullet machining process |
| CN103041903B (en) * | 2012-08-20 | 2015-03-04 | 彩虹（张家港）平板显示有限公司 | Glass cullet machining process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |